Read Core Data with Swift3.0

gistfile1.txt

	func loadCoreData() {
	
		let fetchRequest: NSFetchRequest<Manager> = Manager.fetchRequest()
		do {
			self.item = try (UIApplication.shared.delegate as! AppDelegate).persistentContainer.viewContext.fetch(fetchRequest)
		} catch {
			print(String(format: "Error %@: %d",#file, #line))
		}
	}

	override func viewDidLoad() {
		super.viewDidLoad()

		self.tableView.tableFooterView = UIView()
	}
	
	override func viewWillAppear(_ animated: Bool) {
		super.viewWillAppear(animated)

		self.loadCoreData()
	}